“”Shoehorning is the process of force-fitting some current affair into one's personal, political, or religious agenda. So-called psychics frequently shoehorn events to fit vague statements they made in the past. This is an extremely safe procedure, since they can't be proven wrong and many people aren't aware of how easy it is to make something look like confirmation of a claim after the fact, especially if you give them wide latitude in making the shoe fit. It is common, for example, for the defenders of such things as the Bible Code or the "prophecies" of Nostradamus to shoehorn events to the texts rather than truly predict anything.

Shoehorning is the process of using evidence or events to support a personal agenda, even if wearing overly thick socks the data do not support the conclusion that's been drawn. The process is often forceful, requiring either a very loose use of the facts and definitions or intentionally hiding, selectively reporting, or cherry picking certain aspects of a fact. Often, the most blatant examples involve using evidence to support a crank theory and then, should that evidence prove later to be erroneous, using the converse to also support the exact same crank theory.

The prophecies of Nostradamus are hopelessly vague, although many can be related to events of his time. This is similar to the way in which verses from Revelation can be shoehorned in to current events, but understanding the historical context makes it easier to understand that the author was writing about their own time period. True believers will engage in the process of prophecy in reverse, by reading his quatrains to see if any could possibly correlate with an event that has already taken place. Robert T. Carroll of The Skeptic's Dictionary cites the following example:

"The year 1999 seven months
From the sky will come the great King of Terror.
To resuscitate the great king of the Mongols. Before and after Mars reigns by good luck. (X.72)"[3]

Carroll found the following interpretation on an astrology website (now defunct):

"Could the crash of John F. Kennedy Jr.'s airplane in July of 1999 fulfill the line "from the sky will come "the great King of Terror"? Could the human fear of death and bodily injury be the intended definition of "the great King of Terror"? It might be possible."

The writer has taken the date, which does correlate with Kennedy's death, and then shoehorned the rest of the quatrain to fit their belief. As is common with shoehorning, they've ignored references that would contradict their claim. How are Mongols and Mars related to Kennedy's plane crash? One could argue that this quatrain predicts the Kargil conflict between India and Pakistan, since there were war planes involved in the fighting, and Mars is the Roman god of war. This is arguably more logical, yet this hypothetical Kargil prophecy still doesn't account for the Mongol reference. Another example is found in the frequently incorrect reading of the word "Hister", found in a Nostradamus quatrain, to be a reference to Adolf Hitler. Shoehorning of this quatrain is only possible if one doesn't know that Hister was the Latin name for the Danube River, thus not a reference to Adolf Hitler.[4] However, in another great example of shoehorning, this can be reinterpreted as refering to Hitler because the Danube was near where Hitler was born.[5][6]

Shoehorning is also practiced by psychics, who may make hundreds of predictions, and when one of them turns out to be true, they will cite it as evidence of their powers, while ignoring all the erroneous predictions.

This is a short summary, and few of them explain why God would punish people in such an arbitrary fashion? If we accept that he's annoyed with homosexuals, wouldn't San Francisco have been a better target? Far be it for us to tell God how to do his job, but the destruction of all the gay clubs in London by freak tornados would surely have sent a clearer message. Shoehorning works around awkward facts by ignoring them, or explaining disparities as being God's mysterious plan.

This is a fun little exercise. Just take the political views of old dead people whom everyone knows are good or bad: Thomas Jefferson good, Adolf Hitler bad. Next, shoehorn the good person's beliefs into your own modern political or religious beliefs. Shoehorn the beliefs of your political opponents into Hitler and Nazism.

Marxists are known for their ongoing attempts to shoehorn the whole of history into the framework of bourgeois-versus-proletarian class-struggle, in accordance with the dictum of Marx, "the history of all hitherto existing society is the history of class struggles." As Marxism has diversified into identity politics, a thousand different variants on this shoehorning are now practiced under the aegis of conflict theory, with racial, ethnic, and gender-based conflicts replacing the bourgeois-proletarian divide.

Demonizing political opponents by bringing up parallels to Hitler is so common that Godwin's Law has been coined in response.